<?php if(!defined('BASEPATH'))exit('No direct script access allowed');class CI_Cache_dummy extends CI_Driver{public function get($id){return FALSE;}public function save($id,$data,$ttl=60){return TRUE;}public function delete($id){return TRUE;}public function clean(){return TRUE;}public function cache_info($type=NULL){return FALSE;}public function get_metadata($id){return FALSE;}public function is_supported(){return TRUE;}}